3 papers
physics.optics2026
Interference-engineered shortcut to perfect state transfer
Yichuan Zhang, Xuanyu Liu, Zemeng Lin +2
Achieving fast, high-fidelity state transfer is fundamental to scalable integrated photonics and quantum information processing. While adiabatic evolution provides inherent robustn…
physics.optics2026
Spectral window engineering for synthetic wave compensation of plasmonic loss
Fuxin Guan, Nanyu Chen, Zemeng Lin +4
Synthetic complex-frequency excitations have emerged as a powerful tool for loss compensation and resolution enhancement. We show that, ideally, these excitations allow for the com…
physics.optics2025
High-order virtual gain for optical loss compensation in plasmonic metamaterials
Fuxin Guan, Zemeng Lin, Sixin Chen +2
Metamaterials exhibit extraordinary properties yet suffer from pronounced wave dissipation, particularly in optical imaging and sensing systems. Recent advances leveraging complex…